+void
+AddRouteDialog::build_instrument_list ()
+{
+ PluginInfoList all_plugs;
+ PluginManager& manager (PluginManager::instance());
+ TreeModel::Row row;
+
+ all_plugs.insert (all_plugs.end(), manager.ladspa_plugin_info().begin(), manager.ladspa_plugin_info().end());
+#ifdef WINDOWS_VST_SUPPORT
+ all_plugs.insert (all_plugs.end(), manager.windows_vst_plugin_info().begin(), manager.windows_vst_plugin_info().end());
+#endif
+#ifdef LXVST_SUPPORT
+ all_plugs.insert (all_plugs.end(), manager.lxvst_plugin_info().begin(), manager.lxvst_plugin_info().end());
+#endif
+#ifdef AUDIOUNIT_SUPPORT
+ all_plugs.insert (all_plugs.end(), manager.au_plugin_info().begin(), manager.au_plugin_info().end());
+#endif
+#ifdef LV2_SUPPORT
+ all_plugs.insert (all_plugs.end(), manager.lv2_plugin_info().begin(), manager.lv2_plugin_info().end());
+#endif
+
+
+ instrument_list = ListStore::create (instrument_list_columns);
+
+ row = *(instrument_list->append());
+ row[instrument_list_columns.info_ptr] = PluginInfoPtr ();
+ row[instrument_list_columns.name] = _("-none-");
+
+ uint32_t n = 1;
+ for (PluginInfoList::const_iterator i = all_plugs.begin(); i != all_plugs.end(); ++i) {
+
+ if (manager.get_status (*i) == PluginManager::Hidden) continue;
+
+ if ((*i)->is_instrument()) {
+ row = *(instrument_list->append());
+ row[instrument_list_columns.name] = (*i)->name;
+ row[instrument_list_columns.info_ptr] = *i;
+ if ((*i)->unique_id == "https://community.ardour.org/node/7596") {
+ reasonable_synth_id = n;
+ }
+ n++;
+ }
+ }
+}
+
+PluginInfoPtr
+AddRouteDialog::requested_instrument ()
+{
+ TreeModel::iterator iter = instrument_combo.get_active ();
+ TreeModel::Row row;
+
+ if (iter) {
+ row = (*iter);
+ return row[instrument_list_columns.info_ptr];
+ }
+
+ return PluginInfoPtr();
+}